156979271

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 164451840

約数和(自身を除く): 7472569

約数列:

[1, 37, 97, 191, 229, 3589, 7067, 8473, 18527, 22213, 43739, 685499, 821881, 1618343, 4242683, 156979271]

約数ペア:

[(1, 156979271), (37, 4242683), (97, 1618343), (191, 821881), (229, 685499), (3589, 43739), (7067, 22213), (8473, 18527)]